Recent advances in the development and characterization of TiO₂ reinforced polyimide nanocomposites for advanced engineering material applications: A review

References

• Harito, C.; Bavykin, D. V.; Walsh, F. C. Incorporation of Titanate Nanosheets to Enhance Mechanical Properties of Water-Soluble Polyamic Acid. IOP Conference Series: Mater. Sci. Eng. 2017, 223, 012054. IOP Publishing. DOI: 10.1088/1757-899X/223/1/012054.
   Google Scholar
• Huang, Z.; Zhao, W. Coupling Hybrid of HBN Nanosheets and TiO2 to Enhance the Mechanical and Tribological Properties of Composite Coatings. Prog. Org. Coat. 2020, 148, 105881. DOI: 10.1016/j.porgcoat.2020.105881.
   Web of Science ®Google Scholar
• Pinto, D.; Bernardo, L. F.; Amaro, A.; Lopes, S. Mechanical Properties of Epoxy Nanocomposites Using Alumina as Reinforcement-A Review. J. Nano Res. 2015, 30, 9–38. DOI: 10.4028/www.scientific.net/JNanoR.30.9.
   Web of Science ®Google Scholar
• Lay, M.; Meng, S.; Ismail, H.; Huat, T. S.; Todo, M. Changes in the Dielectric Constant of Interphase Volume in Polyimide–Ceramic Nanocomposites: A Power Law Model Approach. J. Appl.Polym. Sci. 2022, 139(6), 51600. DOI: 10.1002/app.51600.
   Web of Science ®Google Scholar
• Akinyi, C.; Iroh, J. O. Thermal Decomposition and Stability of Hybrid Graphene–Clay/polyimide Nanocomposites. Polym. 2023, 15(2), 299. DOI: 10.3390/polym15020299.
   PubMed Web of Science ®Google Scholar
• Patra, S. C.; Swain, S.; Senapati, P.; Sahu, H.; Murmu, R.; Sutar, H. Polypropylene and Graphene Nanocomposites: Effects of Selected 2D-Nanofiller’s Plate Sizes on Fundamental Physicochemical Properties. Invent. 2022, 8(1), 8. DOI: 10.3390/inventions8010008.
   Google Scholar
• Kausar, A. Reinforced Polyaniline Nanocomposite Nanofibers: Cutting-Edge Potential. Polym.-Plast. Technol. Mater. 2022, 61(10), 1088–1101. DOI: 10.1080/25740881.2022.2033772.
   Web of Science ®Google Scholar
• Feng, L.; Iroh, J. O. Corrosion Resistance and Lifetime of Polyimide-B-Polyurea Novel Copolymer Coatings. Prog. Org. Coat. 2014, 77(3), 590–599. DOI: 10.1016/j.porgcoat.2013.11.023.
   Web of Science ®Google Scholar
• Santos, B. P. S.; Arias, J. J. R.; Jorge, F. E.; de Deus Santos, R. É. P.; da Silva Fernandez, B.; da Silva Candido, L.; Marques, M. D. F. V. Nanocomposites of Poly (Vinylidene Fluoride) with Oxide Nanoparticles for Barrier Layers of Flexible Pipes. J. Mater. Res. Technol. 2021, 15, 3547–3557. DOI: 10.1016/j.jmrt.2021.09.148.
   Google Scholar
• Al-Jumaili, S. K.; Alkaron, W. A.; Atshan, M. Y. Mechanical, Thermal, and Morphological Properties of Low-Density Polyethylene Nanocomposites Reinforced with Montmorillonite: Fabrication and Characterizations. Cogent Eng. 2023, 10, 2204550. DOI: 10.1080/23311916.2023.2204550.
   Web of Science ®Google Scholar
• Tung, H. T.; Lee, G. H.; Luan, V. H.; Lim, S.; Kang, H. W.; Lee, W. Highly Dispersed Aramid Nanofiber-Reinforced Epoxy Nanocomposites by the Sequential Solvent-Exchange Method. Adv. Compos. Mater. 2023, 32(3), 350–367. DOI: 10.1080/09243046.2022.2090045.
   Web of Science ®Google Scholar
• Okafor, O. B.; Popoola, A. P. I.; Popoola, O. M.; Uyor, U. O.; Ogbonna, V. E. Review of Advances in Improving Thermal, Mechanical and Electrochemical Properties of Polyaniline Composite for Supercapacitor Application. Polym. Bull. 2023, 1–58. DOI: 10.1007/s00289-023-04710-y.
   Web of Science ®Google Scholar
• Zhang, Y.; Li, Y.; Li, G.; Huang, H.; Chan, H. L. W.; Daoud, W. A.; Xin, J. H.; Li, L. Polyimide-Surface-Modified Silica Tubes: Preparation and Cryogenic Properties. Chem. Mater. 2007, 19(8), 1939–1945. DOI: 10.1021/cm062540m.
   Web of Science ®Google Scholar
• Ma, J.; Liu, X.; Wang, R.; Lu, C.; Wen, X.; Tu, G. Research Progress and Application of Polyimide-Based Nanocomposites. Nanomater. 2023, 13(4), 656. DOI: 10.3390/nano13040656.
   Web of Science ®Google Scholar
• Akiyama, M.; Morofuji, Y.; Kamohara, T.; Nishikubo, K.; Ooishi, Y.; Tsubai, M.; Fukuda, O.; Ueno, N. Preparation of Oriented Aluminum Nitride Thin Films on Polyimide Films and Piezoelectric Response with High Thermal Stability and Flexibility. Adv. Funct. Mater. 2007, 17(3), 458–462. DOI: 10.1002/adfm.200600098.
   Web of Science ®Google Scholar
• Gouzman, I.; Grossman, E.; Verker, R.; Atar, N.; Bolker, A.; Eliaz, N. Advances in Polyimide‐Based Materials for Space Applications. Adv. Mater. 2019, 31(18), 1807738. DOI: 10.1002/adma.201807738.
   Web of Science ®Google Scholar
• Sezer Hicyilmaz, A.; Celik Bedeloglu, A. Applications of Polyimide Coatings: A Review. Sn. Appl. Sci. 2021, 3(3), 1–22. DOI: 10.1007/s42452-021-04362-5.
   Web of Science ®Google Scholar
• Guo, Y.; Qiu, H.; Ruan, K.; Zhang, Y.; Gu, J. Hierarchically Multifunctional Polyimide Composite Films with Strongly Enhanced Thermal Conductivity. Nano-Micro Lett. 2022, 14(1), 1–13. DOI: 10.1007/s40820-021-00767-4.
   Web of Science ®Google Scholar
• Ding, Y.; Hou, H.; Zhao, Y.; Zhu, Z.; Fong, H. Electrospun Polyimide Nanofibers and Their Applications. Prog. Polym. Sci. 2016, 61, 67–103. DOI: 10.1016/j.progpolymsci.2016.06.006.
   Web of Science ®Google Scholar
• Feng, L.; Iroh, J. O. Polyimide-B-Polysiloxane Copolymers: Synthesis and Properties. J. Inorg. Organomet. Polym. Mater. 2013, 23(3), 477–488. DOI: 10.1007/s10904-012-9795-4.
   Web of Science ®Google Scholar
• Ahmadizadegan, H.; Tahriri, M.; Tahriri, M.; Padam, M.; Ranjbar, M. Polyimide-TiO2 Nanocomposites and Their Corresponding Membranes: Synthesis, Characterization, and Gas Separation Applications. Solid State Sci. 2019, 89, 25–36. DOI: 10.1016/j.solidstatesciences.2018.12.016.
   Web of Science ®Google Scholar
• Li, M. K.; Fan, M. W.; Zhang, Y. F.; Liang, H.; Yang, L.; Yu, T. Q.; Yang, J.; Huang, J.; Fan, K. J.; Xiong, Y. Q., et al. A Novel Design of Insulated Core Transformer High Voltage Power Supply. Proceedings of RuPAC2016, St.Petersburg, Russia, 2016, 623–625.
   Google Scholar
• Dong, J.; Hu, R.; Xu, X.; Chen, J.; Niu, Y.; Wang, F.; Hao, J.; Wu, K.; Wang, Q.; Wang, H. A Facile in-Situ Surface‐Functionalization Approach to Scalable Laminated High‐Temperature Polymer Dielectrics with Ultrahigh Capacitive Performance. Adv Funct Materials. 2021, 31(32), 2102644. DOI: 10.1002/adfm.202102644.
   Web of Science ®Google Scholar
• Wu, C.; Deshmukh, A. A.; Li, Z.; Chen, L.; Alamri, A.; Wang, Y.; Ramprasad, R.; Sotzing, G. A.; Cao, Y. Flexible Temperature‐Invariant Polymer Dielectrics with Large Bandgap. Adv. Mater. 2020, 32(21), 2000499. DOI: 10.1002/adma.202000499.
   Web of Science ®Google Scholar
• Azizi, A.; Gadinski, M. R.; Li, Q.; AlSaud, M. A.; Wang, J.; Wang, Y.; Wang, B.; Liu, F.; Chen, L. Q.; Alem, N., et al. High‐Performance Polymers Sandwiched with Chemical Vapor Deposited Hexagonal Boron Nitrides as Scalable High‐Temperature Dielectric Materials. Adv. Mater. 2017, 29(35), 1701864. DOI: 10.1002/adma.201701864.
   Web of Science ®Google Scholar
• Liu, X. J.; Zheng, M. S.; Chen, G.; Dang, Z. M.; Zha, J. W. High-Temperature Polyimide Dielectric Materials for Energy Storage: Theory, Design, Preparation and Properties. Energy Environ. Sci. 2022, 15(1), 56–81. DOI: 10.1039/D1EE03186D.
   Web of Science ®Google Scholar
• Ma, C.; Zhou, J.; Cui, Z.; Wang, Y.; Zou, Z. In situ Growth MoO3 Nanoflake on Conjugated Polymer: An Advanced Photocatalyst for Hydrogen Evolution from Water Solution Under Solar Light. Sol. Energy Mater. Sol. Cells. 2016, 150, 102–111. DOI: 10.1016/j.solmat.2016.02.010.
   Web of Science ®Google Scholar
• Lei, Y.; Huo, J.; Liao, H. Fabrication and Catalytic Mechanism Study of CeO2-Fe2O3-ZnO Mixed Oxides on Double Surfaces of Polyimide Substrate Using Ion-Exchange Technique. Mater. Sci. Semicond. Process. 2018, 74, 154–164. DOI: 10.1016/j.mssp.2017.10.032.
   Web of Science ®Google Scholar
• Qi, H.; Zhang, G.; Zheng, Z.; Yu, J.; Hu, C. Tribological Properties of Polyimide Composites Reinforced with Fibers Rubbing Against Al2O3. Friction. 2021, 9(2), 301–314. DOI: 10.1007/s40544-019-0339-6.
   Web of Science ®Google Scholar
• Li, X.; Wang, G.; Huang, L.; Kang, X.; Cheng, F.; Zhao, W.; Li, H. Significant Enhancement in Dielectric Constant of Polyimide Thin Films by Doping Zirconia Nanocrystals. Mater. Lett. 2015, 148, 22–25. DOI: 10.1016/j.matlet.2015.02.016.
   Web of Science ®Google Scholar
• Li, J.; Yin, J.; Liu, X.; Feng, Y.; Liu, Y.; Zhao, H.; Li, Y.; Zhu, C. Effect of Structure on Electric Properties of Polyimide/Al2O3 Composites Investigated by SAXS. In 2018 12th International Conference on the Properties and Applications of Dielectric Materials (ICPADM), Xi'an, China, 2018, May, pp. 960–965. IEEE.
   Google Scholar
• Zhang, B.; Wu, J.; Zheng, X. Charge Transport Characteristics of ZnO/Polyimide Nanocomposite Under Vacuum DC Flashover. In 2021 IEEE Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Vancouver, BC, Canada, 2021, December. pp. 446–449. IEEE.
   Google Scholar
• Huang, J.; Zhang, G.; Dong, B.; Liu, J. Synthesis and Properties of Polyimide Silica Nanocomposite Film with High Transparent and Radiation Resistance. Nanomater. 2021, 11(3), 562. DOI: 10.3390/nano11030562.
   Web of Science ®Google Scholar
• Kim, Y. J.; Kim, J. H.; Ha, S. W.; Kwon, D.; Lee, J. K. Polyimide Nanocomposites with Functionalized SiO2 Nanoparticles: Enhanced Processability, Thermal and Mechanical Properties. R.S.C. Adv. 2014, 4(82), 43371–43377. DOI: 10.1039/C4RA04952G.
   Web of Science ®Google Scholar
• Cui, X.; Zhu, G.; Liu, W. Effect of Alumina on the Structure and Properties of Polyimide Matrix Films. Plast. Rubber Compos. 2016, 45(7), 294–299. DOI: 10.1080/14658011.2016.1194600.
   Web of Science ®Google Scholar
• Ogbonna, V.; Popoola, A.; Popoola, O. Effect of ECR-Glass Additions in the Mechanical and Tribological Properties of TiO2 Reinforced Polyimide Composites. Polym.-Plast. Technol. Mater. 2023, 62(5), 547–553. DOI: 10.1080/25740881.2022.2123277.
   Web of Science ®Google Scholar
• Nikolaeva, A. L.; Bugrov, A. N.; Sokolova, M. P.; Kuntsman, I. V.; Vlasova, E. N.; Ivan’kova, E. M.; Abalov, I. V.; Gofman, I. V. Synergistic Effect of Metal Oxide and Carbon Nanoparticles on the Thermal and Mechanical Properties of Polyimide Composite Films. Polym. 2023, 15(10), 2298. DOI: 10.3390/polym15102298.
   PubMed Web of Science ®Google Scholar
• Aframehr, W. M.; Molki, B.; Bagheri, R.; Heidarian, P.; Davodi, S. M. Characterization and Enhancement of the Gas Separation Properties of Mixed Matrix Membranes: Polyimide with Nickel Oxide Nanoparticles. Chem. Eng. Res. Des. 2020, 153, 789–805. DOI: 10.1016/j.cherd.2019.11.006.
   Web of Science ®Google Scholar
• Lei, Y.; Huo, J.; Liao, H. Microstructure and Photocatalytic Properties of Polyimide/Heterostructured NiO–Fe2O3–ZnO Nanocomposite Films via an Ion-Exchange Technique. R.S.C. Adv. 2017, 7(64), 40621–40631. DOI: 10.1039/C7RA07611H.
   Web of Science ®Google Scholar
• Sun, G.; Yang, L.; Liu, R. Thermal Insulation Coatings Based on Microporous Particles from Pickering Emulsion Polymerization. Prog. Org. Coat. 2021, 151, 106023. DOI: 10.1016/j.porgcoat.2020.106023.
   Web of Science ®Google Scholar
• Azlan, N. F.; Akhbar, S.; Hanipah, S. H.; Sharudin, R. W. A Short Review on Synthesis and Characterisation of Nano SiO2/TiO2 Composite for Insulation Application. Malays. J. Chem. Eng. Technol. 2021, 4, 155–166. DOI: 10.24191/mjcet.v4i2.14972.
   Google Scholar
• Ochigbo, S. S.; Luyt, A. S. Mechanical and Morphological Properties of Films Based on Ultrasound Treated Titanium Dioxide Dispersion/Natural Rubber Latex. Int. J. Compos. Mater. 2012, 1(1), 7–13. DOI: 10.5923/j.cmaterials.20110101.02.
   Google Scholar
• Kikuchi, Y.; Sunada, K.; Iyoda, T.; Hashimoto, K.; Fujishima, A. Photocatalytic Bactericidal Effect of TiO2 Thin Films: Dynamic View of the Active Oxygen Species Responsible for the Effect. Journal Of Photochemistry And Photobiology A: Chemistry. 1997, A106(1–3), 51–56. DOI: 10.1016/S1010-6030(97)00038-5.
   Google Scholar
• Niosh. NIOSH Pocket Guide to Chemical Hazards. Available online: http://www.cdc.gov/niosh/npg/npgd0617.html. Accessed June 3rd, 2023.
   Google Scholar
• Hanaor, D. A.; Sorrell, C. C. Review of the Anatase to Rutile Phase Transformation. J. Mater. Sci. 2011, 46(4), 855–874. DOI: 10.1007/s10853-010-5113-0.
   Web of Science ®Google Scholar
• Sukmara, S.; Adi, W. A.; Manaf, A. Mineral Analysis and Its Extraction Process of Ilmenite Rocks in Titanium-Rich Cumulates from Pandeglang Banten Indonesia. J. Mater. Res. Technol. 2022, 17, 3384–3393. DOI: 10.1016/j.jmrt.2022.02.005.
   Google Scholar
• Thambiliyagodage, C.; Wijesekera, R.; Bakker, M. G. Leaching of Ilmenite to Produce Titanium Based Materials: A Review. Discover Mater. 2021, 1(1), 20. DOI: 10.1007/s43939-021-00020-0.
   Google Scholar
• Janzeer, Y. Surface Modification of Titanium and Titanium Alloys to Enhance Bone Healing. Doctoral dissertation, Guy’s, King’s and St. Thomas’s School of Dentistry, London, 2013.
   Google Scholar
• Haggerty, J. E.; Schelhas, L. T.; Kitchaev, D. A.; Mangum, J. S.; Garten, L. M.; Sun, W.; Stone, K. H.; Perkin, J. D.; Toney, M. F.; Ceder, G., et al. High-Fraction Brookite Films from Amorphous Precursors. Sci. Rep. 2017, 7(1), 15232. DOI: 10.1038/s41598-017-15364-y.
   PubMedGoogle Scholar
• Pelaez, M.; Nolan, N. T.; Pillai, S. C.; Seery, M. K.; Falaras, P.; Kontos, A. G.; Dunlop, P. S.; Hamilton, J. W.; Byrne, J. A.; Oshea, K., et al. A Review on the Visible Light Active Titanium Dioxide Photocatalysts for Environmental Applications. Appl. Catal. B. 2012, 125, 331–349. DOI: 10.1016/j.apcatb.2012.05.036.
   Web of Science ®Google Scholar
• Lee, S.-M. Atomic Layer Deposition on Biological Matter. PhD Thesis, der Albert-Ludwigs-Universität Freiburg im Breisgau, 2009.
   Google Scholar
• Liu, Z.; Chen, Q.; Wang, Z.; Yang, L.; Wang, C. Production of Titanium Dioxide Powders by Atmospheric Pressure Plasma Jet. Phys. Procedia, 2011, 18, 168–173.
   Google Scholar
• Reijnders, L. The Release of TiO2 and SiO2 Nanoparticles from Nanocomposites. Polym. Degrad. Stab. 2009, 94(5), 873–876. DOI: 10.1016/j.polymdegradstab.2009.02.005.
   Web of Science ®Google Scholar
• Ogbonna, V. E.; Popoola, A. P. I.; Popoola, O. M.; Adeosun, S. O. A Review on Polyimide Reinforced Nanocomposites for Mechanical, Thermal, and Electrical Insulation Application: Challenges and Recommendations for Future Improvement. Polym. Bull. 2022, 79(1), 663–695. DOI: 10.1007/s00289-020-03487-8.
   Web of Science ®Google Scholar
• Lu, H.; Lin, J.; Yang, W.; Liu, L.; Wang, Y.; Chen, G.; Huang, W. Effect of Nano-TiO 2 Surface Modification on Polarization Characteristics and Corona Aging Performance of Polyimide Nano-Composites. J. Appl. Polym. Sci. 2017, 134(29), 45101. DOI: 10.1002/app.45101.
   Web of Science ®Google Scholar
• Chen, X.; Zhu, W.; Chen, J.; Cao, Q.; Chen, Y.; Hu, D. TiO2 Nanoparticle/Polyimide Nanocomposite for Ultrahigh-Temperature Energy Storage. Nanomater. 2022, 12(24), 4458. DOI: 10.3390/nano12244458.
   Web of Science ®Google Scholar
• Diaham, S. Polyimide in Electronics: Applications and Processability Overview. IntechOpen. 2021. DOI: 10.5772/intechopen.92629.
   Google Scholar
• Zhao, G.; Mu, X.; Ma, D.; Wang, S.; Pan, J.; Cui, J.; Qi, M. Dielectric and Mechanical Properties of TiO2/Polyimide Composites with Low Dielectric Constant. Polymer Engineering & Sci. 2023, 63(7), 1953–1960. DOI: 10.1002/pen.26337.
   Web of Science ®Google Scholar
• Wu, G.; Zhang, H.; Luo, X.; Yang, L.; Lv, H. Investigation and Optimization of Fe/ZnFe2O4 as a Wide-Band Electromagnetic Absorber. J. Colloid. Interface. Sci. 2019, 536, 548–555. DOI: 10.1016/j.jcis.2018.10.084.
   PubMed Web of Science ®Google Scholar
• Liu, Y.; Zhou, X.; Jia, Z.; Wu, H.; Wu, G. Oxygen Vacancy‐Induced Dielectric Polarization Prevails in the Electromagnetic Wave‐Absorbing Mechanism for Mn‐Based MOFs‐Derived Composites. Adv. Funct. Mater. 2022, 32(34), 2204499. DOI: 10.1002/adfm.202204499.
   Web of Science ®Google Scholar
• Wang, L.; Gong, G.; Shen, J.; Leng, J. Fabrication of Low Dielectric Constant Polyimide/TiO2 Nanofibers with Enhanced UV-Light Shielding Properties. High Perform. Polym. 2019, 31(8), 986–995. DOI: 10.1177/0954008318815733.
   Web of Science ®Google Scholar
• Hasegawa, M.; Taira, Y. Nematic Homogeneous Photo Alignment by Polyimide Exposure to Linearly Polarized UV. J. Photopolym Sci. Technol. 1995, 8(2), 241–248. DOI: 10.2494/photopolymer.8.241.
   Google Scholar
• Hassan, Y. A.; Hu, H. Current Status of Polymer Nanocomposite Dielectrics for High-Temperature Applications. Compos. Part A Appl. Sci. Manuf. 2020, 138, 106064. DOI: 10.1016/j.compositesa.2020.106064.
   Web of Science ®Google Scholar
• Li, H.; Zhou, Y.; Liu, Y.; Li, L.; Liu, Y.; Wang, Q. Dielectric Polymers for High-Temperature Capacitive Energy Storage. Chem. Soc. Rev. 2021, 50(11), 6369–6400. DOI: 10.1039/D0CS00765J.
   PubMed Web of Science ®Google Scholar
• Zhang, Y. H.; Lu, S. G.; Li, Y. Q.; Dang, Z. M.; Xin, J. H.; Fu, S. Y.; Li, G. T.; Guo, R. R.; Li, L. F. Novel Silica Tube/Polyimide Composite Films with Variable Low Dielectric Constant. Adv. Mater. 2005, 17(8), 1056–1059. DOI: 10.1002/adma.200401330.
   Web of Science ®Google Scholar
• Li, H.; Ren, L.; Ai, D.; Han, Z.; Liu, Y.; Yao, B.; Wang, Q. Ternary Polymer Nanocomposites with Concurrently Enhanced Dielectric Constant and Breakdown Strength for High‐Temperature Electrostatic Capacitors. InfoMat. 2020, 2(2), 389–400. DOI: 10.1002/inf2.12043.
   Google Scholar
• Yin, P.; Shi, Z.; Sun, L.; Xie, P.; Dastan, D.; Sun, K.; Fan, R. Improved Breakdown Strengths and Energy Storage Properties of Polyimide Composites: The Effect of Internal Interfaces of C/SiO2 Hybrid Nanoparticles. Polym. Compos. 2021, 42(6), 3000–3010. DOI: 10.1002/pc.26034.
   Web of Science ®Google Scholar
• Lin, J.; Wang, Y.; Yang, W.; Lu, H. Balance of Mechanical and Electrical Performance in Polyimide/Nano Titanium Dioxide Prepared by an In‐Sol Method. J. Appl. Polym. Sci. 2017, 134(13), 13. DOI: 10.1002/app.44666.
   Web of Science ®Google Scholar
• Kim, S. K.; Kim, W. D.; Kim, K. M.; Hwang, C. S.; Jeong, J. High Dielectric Constant TiO2 Thin Films on a Ru Electrode Grown at 2 °C by Atomic-Layer Deposition. Appl. Phys. Lett. 2004, 85(18), 4112–4114. DOI: 10.1063/1.1812832.
   Web of Science ®Google Scholar
• Liao, W. H.; Yang, S. Y.; Hsiao, S. T.; Wang, Y. S.; Li, S. M.; Ma, C.-C. M.; Tien, H. W.; Zeng, S. J. Effect of Octa (Aminophenyl) Polyhedral Oligomeric Silsesquioxane Functionalized Graphene Oxide on the Mechanical and Dielectric Properties of Polyimide Composites. ACS Appl. Mater. Interfaces. 2014, 6(18), 15802–15812. DOI: 10.1021/am504342j.
   PubMed Web of Science ®Google Scholar
• Atabaki, F.; Ahmadizadegan, H. Fabrication of a New Polyimide/Titania (TiO2) Nanocomposite Thin Film by the Sol-Gel Route. Polym-Plast. Technol. Eng. 2015, 54(5), 523–531. DOI: 10.1080/03602559.2014.935407.
   Web of Science ®Google Scholar
• Ahmadizadegan, H.; Esmaielzadeh, S. The Role of Organically Modified Clay Particle on Thermal, Mechanical and Gas Barrier Properties of Polyimide Nanocomposites and Toward Improvement of Gas Selectivities. Polym.-Plast. Technol. Mater. 2020, 59(17), 1855–1874. DOI: 10.1080/25740881.2020.1758137.
   Web of Science ®Google Scholar
• Liaw, D. J.; Wang, K. L.; Huang, Y. C.; Lee, K. R.; Lai, J. Y.; Ha, C. S. Advanced Polyimide Materials: Syntheses, Physical Properties and Applications. Prog. Polym. Sci. 2012, 37(7), 907–974. DOI: 10.1016/j.progpolymsci.2012.02.005.
   Web of Science ®Google Scholar
• Kausar, A. Holistic Insights on Polyimide Nanocomposite Nanofiber. Polym.-Plast. Technol. Mater. 2020, 59(15), 1621–1639. DOI: 10.1080/25740881.2020.1759635.
   Web of Science ®Google Scholar
• Toiserkani, H. Synthesis and Characterization of Nanocomposites Based on Polyimide Bearing Benzimidazole Side Groups Filled with Titania Nanoparticles. Polym.-Plast. Technol. Mater. 2023, 62(9), 1096–1105. DOI: 10.1080/25740881.2023.2192290.
   Web of Science ®Google Scholar
• Dong, G.; Liu, B.; Sun, G.; Tian, G.; Qi, S.; Wu, D. TiO2 Nanoshell@ Polyimide Nanofiber Membrane Prepared via a Surface-Alkaline-Etching and in-Situ Complexation-Hydrolysis Strategy for Advanced and Safe LIB Separator. J. Membr. Sci. 2019, 577, 249–257. DOI: 10.1016/j.memsci.2019.02.003.
   Web of Science ®Google Scholar
• Chen, X.; Mao, S. S. Titanium Dioxide Nanomaterials: Synthesis, Properties, Modifications, and Applications. Chem. Rev. 2007, 107(7), 2891–2959. DOI: 10.1021/cr0500535.
   PubMed Web of Science ®Google Scholar
• Gofman, I. V.; Abalov, I. V.; Gladchenko, S. V.; Afanas’ Eva, N. V. Carbon Nanocones/discs–A New Type of Filler to Improve the Thermal and Mechanical Properties of Polymer Films. Polym. Adv. Technol. 2012, 23(3), 408–413. DOI: 10.1002/pat.1889.
   Web of Science ®Google Scholar
• Bessonov, M. I.; Koton, M. M.; Kudryavtsev, V. V.; Laius, L. A. Polyimides–Thermally Stable Polymers; Plenum Publishing Corp: New York, NY, USA, 1987. ISBN 978-1-4615-7636-5. 10.1007/978-1-4615-7634-1_1
   Google Scholar
• Yudin, V. E.; Bugrov, A. N.; Didenko, A. L.; Smirnova, V. E.; Gofman, I. V.; Kononova, S. V.; Kremnev, E. N.; Popova, V. M.; Kudryavtsev, V. V. Composites of Multiblock (Segmented) Aliphatic Poly (Ester Imide) with Zirconia Nanoparticles: Synthesis, Mechanical Properties, and Pervaporation Behavior. Polym. Sci. Ser. B. 2014, 56(6), 919–926. DOI: 10.1134/S1560090414060165.
   Web of Science ®Google Scholar
• Tsai, C. L.; Liou, G. S. Highly Transparent and Flexible Polyimide/ZrO2 Nanocomposite Optical Films with a Tunable Refractive Index and Abbe Number. Chem. Commun. 2015, 51(70), 13523–13526. DOI: 10.1039/C5CC05301C.
   PubMed Web of Science ®Google Scholar
• Ahmadizadegan, H. Synthesis and Gas Transport Properties of Novel Functional Polyimide/ZnO Nanocomposite Thin Film Membranes. R.S.C. Adv. 2016, 6(108), 106778–106789. DOI: 10.1039/C6RA21562A.
   Web of Science ®Google Scholar
• Sokolova, M. P.; Smirnov, M. A.; Geydt, P.; Bugrov, A. N.; Ovaska, S. S.; Lahderanta, E.; Toikka, A. M. Structure and Transport Properties of Mixed-Matrix Membranes Based on Polyimides with ZrO2 Nanostars. Polym. 2016, 8(11), 403. DOI: 10.3390/polym8110403.
   PubMed Web of Science ®Google Scholar
• Dong, N.; Wang, J.; Chen, N.; Liu, B.; Tian, G.; Qi, S.; Sun, G.; Wu, D. In situ Reinforcing: ZrO2-Armored Hybrid Polyimide Separators for Advanced and Safe Lithium-Ion Batteries. ACS Sust. Chem. Eng. 2021, 9(18), 6250–6257. DOI: 10.1021/acssuschemeng.0c08818.
   Web of Science ®Google Scholar
• Kızılkaya, C.; Dumludağ, F.; Karataş, S.; Apohan, N. K.; Altındal, A.; Güngör, A. The Effect of Titania Content on the Physical Properties of Polyimide/Titania Nanohybrid Films. J. Appl. Polym. Sci. 2012, 125(5), 3802–3810. DOI: 10.1002/app.35292.
   Web of Science ®Google Scholar
• Hsu, S. C.; Whang, W. T.; Hung, C. H.; Chiang, P. C.; Hsiao, Y. N. Effect of the Polyimide Structure and ZnO Concentration on the Morphology and Characteristics of Polyimide/ZnO Nanohybrid Films. Macromol. Chem. Phys. 2005, 206(2), 291–298. DOI: 10.1002/macp.200400326.
   Web of Science ®Google Scholar
• Muhammad, S.; Niazi, J. H.; Shawuti, S.; Qureshi, A. Functional POSS Based Polyimide Nanocomposite for Enhanced Structural, Thermal, Antifouling and Antibacterial Properties. Mater. Today Commun. 2022, 31, 103287. DOI: 10.1016/j.mtcomm.2022.103287.
   Web of Science ®Google Scholar
• Zhao, Y.; Zhao, X.; Shen, Z.; Zhang, X. Preparation of Two-Component Hybrid Polyimide Film for Atomic Oxygen Erosion Resistance. Mater. Today Commun. 2021, 27, 102141. DOI: 10.1016/j.mtcomm.2021.102141.
   Web of Science ®Google Scholar
• Mekuira, T. D.; Wogsato, T. A. Synthesis, Characterization and Properties of Polyimide Nanocomposite Thin Films Reinforced with TiO2/Al2O3 Hybrid Nanoparticles. Mater. Today Commun. 2022, 32, 103903. DOI: 10.1016/j.mtcomm.2022.103903.
   Web of Science ®Google Scholar
• Jeon, H.; Lee, K. Effect of Gold Nanoparticle Morphology on Thermal Properties of Polyimide Nanocomposite Films. Colloids Surf. A Physicochem. Eng. Asp. 2019, 579, 123651. DOI: 10.1016/j.colsurfa.2019.123651.
   Web of Science ®Google Scholar
• Mekuria, T. D.; Zhang, C.; Fouad, D. E. The Effect of Thermally Developed SiC@ SiO2 Core-Shell Structured Nanoparticles on the Mechanical, Thermal and UV-Shielding Properties of Polyimide Composites. Compos. Part B Eng. 2019, 173, 106917. DOI: 10.1016/j.compositesb.2019.106917.
   Web of Science ®Google Scholar
• Yi, C.; Li, W.; Shi, S.; He, K.; Ma, P.; Chen, M.; Yang, C. High-Temperature-Resistant and Colorless Polyimide: Preparations, Properties, and Applications. Sol. Energy. 2020, 195, 340–354. DOI: 10.1016/j.solener.2019.11.048.
   Web of Science ®Google Scholar
• Wang, C.; Lan, Y.; Yu, W.; Li, X.; Qian, Y.; Liu, H. Preparation of Amino-Functionalized Graphene Oxide/Polyimide Composite Films with Improved Mechanical, Thermal and Hydrophobic Properties, Appl. Surf. Sci. 2016, 362, 11–19. DOI: 10.1016/j.apsusc.2015.11.201.
   Web of Science ®Google Scholar
• Lin, J. Q.; Liu, Y.; Yang, W. L.; Lin, H. Preparation and Study on the Electric Properties of PI-Al2O3/PI-TiO2/PI-Al2O3 Three Layers Nanocomposite Films. Adv. Mater. Res. 2014, 1015, 244–249. Trans Tech Publications Ltd. DOI: 10.4028/www.scientific.net/AMR.1015.244.
   Google Scholar
• Huang, F.; Cornelius, C. J. Polyimide-SiO2-TiO2 Nanocomposite Structural Study Probing Free Volume, Physical Properties, and Gas Transport. J. Membr. Sci. 2017, 542, 110–122. DOI: 10.1016/j.memsci.2017.08.003.
   Web of Science ®Google Scholar
• Anderson, O.; Ottermann, C. R.; Kuschnereit, R.; Hess, P.; Bange, K. Density and Young’s Modulus of Thin TiO 2 Films. Fresenius’ Journal Of Analytical Chemistry. 1997, 358(1–2), 315–318. DOI: 10.1007/s002160050416.
   Google Scholar
• Quercia, G.; Lazaro, A.; Geus, J. W.; Brouwers, H. J. H. Characterization of Morphology and Texture of Several Amorphous Nano-Silica Particles Used in Concrete. Cem. Concr. Compos. 2013, 44, 77–92. DOI: 10.1016/j.cemconcomp.2013.05.006.
   Web of Science ®Google Scholar
• Ogbonna, V. E.; Popoola, A. P. I.; Popoola, O. M.; Adeosun, S. O. Enhanced Mechanical and Electrical Properties of ECR-Glass Reinforced Polyimide Composites with Incorporation of TiO2 for Insulation Applications. J. Thermoplast. Compos. Mater. 2022, 08927057221142233. DOI: 10.1177/08927057221142233.
   Web of Science ®Google Scholar
• Zhenhua, L. The Effect of Titanium Dioxide on the Tribological Properties of Carbon Fiber-Reinforced Polyimide Composites. J. Thermoplast. Compos. Mater. 2015, 28(2), 257–264. DOI: 10.1177/0892705713484738.
   Web of Science ®Google Scholar
• Wu, C. L.; Zhang, M. Q.; Rong, M. Z.; Friedrich, K. Tensile Performance Improvement of Low Nanoparticles Filled-Polypropylene Composites. Compos. Sci. Technol. 2002, 62(10–11), 1327–1340. DOI: 10.1016/S0266-3538(02)00079-9.
   Web of Science ®Google Scholar
• Liu, L.; Lv, F.; Li, P.; Ding, L.; Tong, W.; Chu, P. K.; Zhang, Y. Preparation of Ultra-Low Dielectric Constant Silica/Polyimide Nanofiber Membranes by Electrospinning. Compos. Part A Appl. Sci. Manuf. 2016, 84, 292–298. DOI: 10.1016/j.compositesa.2016.02.002.
   Web of Science ®Google Scholar
• Nikolaeva, A. L.; Gofman, I. V.; Yakimansky, A. V.; Ivan’kova, E. M.; Gulii, N. S.; Teplonogova, M. A.; Ivanova, O. S.; Baranchikov, A. E.; Ivanov, V. K. Interplay of Polymer Matrix and Nanosized Redox Dopant with Regard to Thermo-Oxidative and Pyrolytic Stability: CeO2 Nanoparticles in a Milieu of Aromatic Polyimides. Mater. Today Commun. 2020, 22, 100803. DOI: 10.1016/j.mtcomm.2019.100803.
   Web of Science ®Google Scholar
• Peyravi, M.; Jahanshahi, M.; Rahimpour, A.; Javadi, A.; Hajavi, S. Novel Thin Film Nanocomposite Membranes Incorporated with Functionalized TiO2 Nanoparticles for Organic Solvent Nanofiltration. Chem. Eng. J. 2014, 241, 155–166. DOI: 10.1016/j.cej.2013.12.024.
   Web of Science ®Google Scholar
• Li, Y.; Yang, C.; Li, N.; Yin, J.; Feng, Y.; Liu, Y.; Li, J.; Zhao, H.; Yue, D.; Zhu, C., et al. Microstructure and Electrical Properties of Polyimide-Based Composites Reinforced by High-Aspect-Ratio Titanium Oxide Nanowires. Surf. Coat. Technol. 2019, 361, 425–431. DOI: 10.1016/j.surfcoat.2019.01.066.
   Web of Science ®Google Scholar
• Asif, M.; Li, Q.; Liu, T.; Xiao, Y.; Shu, X.; Zhang, K.; Wang, Z. Effect of TiO2 Nanoparticle on Partial Discharge Characteristics and Lifetime of Polyimide Films Under High Frequency Voltage. In 2018 12th International Conference on the Properties and Applications of Dielectric Materials (ICPADM), Xi'an, China, 2018, May, 948–951. IEEE.
   Google Scholar
• Gao, X.; Sheng, L.; Li, M.; Xie, X.; Yang, L.; Gong, Y.; Cao, M.; Bai, Y.; Dong, H.; Liu, G., et al. Flame-Retardant Nano-TiO2/Polyimide Composite Separator for the Safety of a Lithium-Ion Battery. ACS Appl. Polym. Mater. 2022, 4(7), 5125–5133. DOI: 10.1021/acsapm.2c00645.
   Google Scholar
• Wu, J.; Liu, H.; Wang, H.; Ma, W.; Wang, T.; Wang, Q. Effects of TiO2 Decorated Reduced Graphene Oxide on Mechanical and Tribological Properties of Thermosetting Polyimide. Compos. Interfaces. 2022, 29(9), 985–998. DOI: 10.1080/09276440.2021.1878766.
   Web of Science ®Google Scholar
• Fu, Y.-F.; Li, J.; Zhang, F.-Q.; Xu, K. The Preparation and the Friction and Wear Behaviours of TiO2/CNT/PI Composite Film. J. Exp. Nanosci. 2016, 11(6), 459–469. DOI: 10.1080/17458080.2014.980446.
   Web of Science ®Google Scholar
• Ogbonna, V. E.; Popoola, A. P. I.; Popoola, O. M. Effect of ECR-Glass Additions in the Mechanical and Tribological Properties of TiO2 Reinforced Polyimide Composites. Polym.-Plast. Technol. Mater. 2023, 62(5), 547–553. DOI: 10.1080/25740881.2022.2123277.
   Web of Science ®Google Scholar
• Watanabe, Y.; Iwasa, Y.; Sato, H.; Teramoto, A.; Abe, K.; Miura-Fujiwara, E. Microstructures and Mechanical Properties of Titanium/biodegradable-Polymer FGM for Bone Tissue Fabricated by Spark Plasma Sintering Method. J. Mater. Process. Technol. 2011, 211(12), 1919–1926. DOI: 10.1016/j.jmatprotec.2011.05.024.
   Web of Science ®Google Scholar
• Shi, Y.; Mu, L.; Feng, X.; Lu, X. The Tribological Behavior of Nanometer and Micrometer TiO2 Particle-Filled Polytetrafluoroethylene/Polyimide. Mater. Des. 2011, 32(2), 964–970. DOI: 10.1016/j.matdes.2010.07.013.
   Web of Science ®Google Scholar
• Liu, X.; Yin, J.; Kong, Y.; Chen, M.; Feng, Y.; Yan, K.; Li, X.; Su, B.; Lei, Q. Electrical and Mechanical Property Study on Three-Component Polyimide Nanocomposite Films with Titanium Dioxide and Montmorillonite. Thin Solid Films. 2013, 544, 352–356. DOI: 10.1016/j.tsf.2013.02.100.
   Web of Science ®Google Scholar
• Ahmadizadegan, H. Surface Modification of TiO2 Nanoparticles with Biodegradable Nanocellulose and Synthesis of Novel Polyimide/Cellulose/TiO2 Membrane. J. Colloid. Interface. Sci. 2017, 491, 390. DOI: 10.1016/j.jcis.2016.11.043.
   PubMed Web of Science ®Google Scholar
• Li, L.; Xu, Y.; Che, J.; Xiaohong, L.; Zhao, W.; Ye, Z. Preparation and Thermal Degradation of White Fluorinated Polyimide/TiO2 Composite Films with Strong Shielding Performance. Polym.-Plast. Technol. Mater. 2019, 58(2), 172–181. DOI: 10.1080/03602559.2018.1466173.
   Web of Science ®Google Scholar
• Kan, W. H.; Chang, L. The Mechanisms Behind the Tribological Behaviour of Polymer Matrix Composites Reinforced with TiO2 Nanoparticles. Wear. 2021, 474, 203754. DOI: 10.1016/j.wear.2021.203754.
   Web of Science ®Google Scholar
• Chang, L.; Zhang, Z. Tribological Properties of Epoxy Nanocomposites: Part II. A Combinative Effect of Short Carbon Fibre with Nano-TiO2. Wear. 2006, 260(7–8), 869–878. DOI: 10.1016/j.wear.2005.04.002.
   Web of Science ®Google Scholar
• Feng, X.; Xing, W.; Song, L.; Hu, Y.; Liew, K. M. TiO2 Loaded on Graphene Nanosheet as Reinforcer and Its Effect on the Thermal Behaviors of Poly (Vinyl Chloride) Composites. Chem. Eng. J. 2015, 260, 524–531. DOI: 10.1016/j.cej.2014.08.103.
   Web of Science ®Google Scholar
• Schwartz, C. J.; Bahadur, S. Studies on the Tribological Behavior and Transfer Film–Counterface Bond Strength for Polyphenylene Sulfide Filled with Nanoscale Alumina Particles. Wear. 2000, 237(2), 261–273. DOI: 10.1016/S0043-1648(99)00345-2.
   Web of Science ®Google Scholar
• Chang, L.; Friedrich, K. Enhancement Effect of Nanoparticles on the Sliding Wear of Short Fiber-Reinforced Polymer Composites: A Critical Discussion of Wear Mechanisms. Tribol. Int. 2010, 43(12), 2355–2364. DOI: 10.1016/j.triboint.2010.08.011.
   Web of Science ®Google Scholar
• Hayeemasae, N.; Rathnayake, W. G. I. U.; Ismail, H. Nano-Sized TiO 2 -Reinforced Natural Rubber Composites Prepared by Latex Compounding Method. J. Vinyl Addit. Technol. 2017, 23(3), 200–209. DOI: 10.1002/vnl.21497.
   Web of Science ®Google Scholar
• Liu, J.; Yu, Q.; Yu, M.; Li, S.; Zhao, K.; Xue, B.; Zu, H. Silane Modification of Titanium Dioxide-Decorated Graphene Oxide Nanocomposite for Enhancing the Anticorrosion Performance of Epoxy Coatings on AA-2024. J. Alloy Compd. 2018, 744, 728–739. DOI: 10.1016/j.jallcom.2018.01.267.
   Web of Science ®Google Scholar
• Choi, J. R.; Hah, H. J.; Koo, S. M.; Bae, Y. C. Comparison of Ag Deposition Effects on the Photocatalytic Activity of Nanoparticulate TiO2 Under Visible and UV Light Irradiation. J. Photoch Photobiol A. 2004, 163(1–2), 37–44. DOI: 10.1016/S1010-6030(03)00428-3.
   Web of Science ®Google Scholar
• Castelain, M.; Martinez, G.; Marco, C.; Ellis, G.; Salavagione, H. J. Effect of Click-Chemistry Approaches for Graphene Modification on the Electrical, Thermal, and Mechanical Properties of Polyethylene/Graphene Nanocomposites. Macromol. 2013, 46(22), 8980–8987. DOI: 10.1021/ma401606d.
   Web of Science ®Google Scholar
• Li, X.; Chang, W. C.; Chao, Y. J.; Wang, R.; Chang, M. Nanoscale Structural and Mechanical Characterization of a Natural Nanocomposite Material: The Shell of Red Abalone. Nano Lett. 2004, 4(4), 613–617. DOI: 10.1021/nl049962k.
   Web of Science ®Google Scholar
• Chang, L.; Zhang, Z.; Ye, L.; Friedrich, K. Tribological Properties of Epoxy Nanocomposites. Wear. 2007, 262(5–6), 699–706. DOI: 10.1016/j.wear.2006.08.002.
   Web of Science ®Google Scholar
• Bollok, P.; Kozma, M. Changes of Subsurface Structure of Materials Developed During Sliding Friction. Mater. Sci. Forum. 2007, 537-538, 315–320. DOI: 10.4028/www.scientific.net/MSF.537-538.315.
   Google Scholar
• Matizamhuka, W. R. Spark Plasma Sintering (SPS) – an Advanced Sintering Technique for Structural Nanocomposite Materials. J. South. Afri. Inst. Min. Metall. 2016, 116(7), 1171–1180. DOI: 10.17159/2411-9717/2016/v116n12a12.
   Google Scholar
• Shongwe, M. B.; Diouf, S.; Durowoju, M. O.; Olubambi, P. Effect of Sintering Temperature on the Microstructure and Mechanical Properties of Fe-30%Ni Alloys Produced by Spark Plasma Sintering. J. Alloys Compd. 2015, 649, 824–832. DOI: 10.1016/j.jallcom.2015.07.223.
   Web of Science ®Google Scholar
• Liu, H.; Wang, T.; Wang, Q. Tribological Properties of Thermosetting Polyimide/TIO2 Nanocomposites Under Dry Sliding and Water-Lubricated Conditions. J. Macromol. Sci.Part B. 2012, 51(11), 2284–2296. DOI: 10.1080/00222348.2011.624043.
   Web of Science ®Google Scholar
• Fusaro, R. L. Counterface Effects on the Tribological Properties of Polyimide Composites. Lubr. Eng. 1986, 42, 668.
   Google Scholar
• Guang, S.; Zhang, M. Q.; Rong, M. Z.; Wetzel, B.; Friedrich, K. Sliding Wear Behavior of Epoxy Containing Nano-Al2O3 Particles with Different Pretreatments. Wear. 2004, 256(11–12), 1072. DOI: 10.1016/S0043-1648(03)00533-7.
   Web of Science ®Google Scholar
• Sungur, S. Titanium Dioxide Nanoparticles: Handbook of Nanomaterials and Nanocomposites for Energy and Environmental Applications; Springer, 2020, Vol. 1, pp. 1–18. DOI: 10.1007/978-3-030-11155-7_9-1.
   Google Scholar
• Turner, A.; Filella, M. The Role of Titanium Dioxide on the Behaviour and Fate of Plastics in the Aquatic Environment. Sci. Total Environ. 2023, 869, 161727. DOI: 10.1016/j.scitotenv.2023.161727.
   PubMed Web of Science ®Google Scholar
• Hahladakis, J. N.; Velis, C. A.; Weber, R.; Iacovidou, E.; Purnell, P. An Overview of Chemical Additives Present in Plastics: Migration, Release, Fate and Environmental Impact During Their Use, Disposal and Recycling. J. Hazard. Mater. 2018, 344, 179–199. DOI: 10.1016/j.jhazmat.2017.10.014.
   PubMed Web of Science ®Google Scholar
• Ogbonna, V. E.; Popoola, P. I.; Popoola, O. M.; Adeosun, S. O. A Review on Recent Advances on Improving Polyimide Matrix Nanocomposites for Mechanical, Thermal, and Tribological Applications: Challenges and Recommendations for Future Improvement. J. Thermoplast. Compos. Mater. 2023, 36(2), 836–865. DOI: 10.1177/08927057211007904.
   Web of Science ®Google Scholar
• Peng, M.; Li, K.; Huang, B.; Cheng, J. PVDF Promotes TiO2 Dispersion to Obtain Composite Films with High Dielectric Constant and Low Loss. High Perform. Polym. 2022, 34(1), 95–104. DOI: 10.1177/09540083211044054.
   Web of Science ®Google Scholar
• Huang, T. T.; Tsai, C. L.; Tateyama, S.; Kaneko, T.; Liou, G. S. Highly Transparent and Flexible Bio-Based Polyimide/TiO2 and ZrO2 Hybrid Films with Tunable Refractive Index, Abbe Number, and Memory Properties. Nanoscale. 2016, 8(25), 12793–12802. DOI: 10.1039/C6NR03963D.
   PubMed Web of Science ®Google Scholar
• Li, G. Y.; Yin, J. H.; Yao, L.; Zhao, X. Particle Size Effect on the Corona Resistant Properties of PI/TiO2 Composite Films. Adv. Mater. Res. 2014, 981, 914–917. Trans Tech Publications Ltd DOI: 10.4028/www.scientific.net/AMR.981.914.
   Google Scholar
• Sitole, S. Developing an epoxy composite dielectric with hollow carbon nanospheres Doctoral dissertation, Faculty of Engineering and the Built Environment, University of the Witwatersrand, Johannesburg, 2020.
   Google Scholar
• Dong, G.; Liu, B.; Kong, L.; Wang, Y.; Tian, G.; Qi, S.; Wu, D. Neoteric Polyimide Nanofiber Encapsulated by the TiO2 Armor as the Tough, Highly Wettable, and Flame-Retardant Separator for Advanced Lithium-Ion Batteries. ACS Sust. Chem. Eng. 2019, 7(21), 17643–17652. DOI: 10.1021/acssuschemeng.9b03525.
   Web of Science ®Google Scholar